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<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>下载文件</title>
</head>
<body>
	<a href="1.zip">下载1</a>
	<br />
	<a href="1.jpg">下载2</a>
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	<a href="doDownload.php?filename=1.jpg">下载3</a>
</body>
</html>